NASCAR fans of Dale Earnhardt Jr. will want to show their spirit with this unique and exciting plasma motion clock. This one-of-a-kind clock is designed for Dale Earnhardt Jr. with his #8 and signature and is outlined by a glowing red plasma tube which creates a lightning bolt effect. This plasma clock features a red face with a flame design in the background and a black rim. The clock is made of high quality components and has accurate quartz movement and requires one AA battery. It also comes with a 12 volt AC adapter and has a 6' cord. The clock's outside diameter measures 12".